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The U.S. Army Corps of Engineers Pittsburgh District is alerting mariners that scheduled repairs at Monongahela River Lock and Dam 4 at Charleroi will close the river to navigation from 12 a.m., May 15 through 11:59 p.m., June 16. [Read More]Published: May-10-17

The U.S. Army Corps of Engineers in Pittsburgh is alerting commercial navigation companies that operations at the New Cumberland Locks and Dam on the Ohio River, eight miles south of Wellsville, Ohio, halted after crews noticed a sheen inside the facility's main chamber. [Read More]Published: Dec-13-16